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High isolation voltage photo coupler Orient OR-357A-S-TP-G in compact 4 pin SOP package for measuring instruments
High isolation voltage photo coupler Orient OR-357A-S-TP-G in compact 4 pin SOP package for measuring instruments
Specifications
Fall time :
3us
Output Current :
50mA
Rise time :
4us
Vce Saturation(VCE(sat)) :
200mV@20mA,1mA
Operating Temperature :
-55℃~+125℃
Load Voltage :
80V
Reverse Voltage :
6V
Current transfer ratio :
600%;50%
Forward Current(If) :
50mA
Number of Channels :
1
Load Type :
Phototransistor
Input type :
DC
Isolation Voltage(Vrms) :
3.75kV
Description :
Phototransistor Output 3.75kVrms 1 Channel SOP-4
Mfr. Part # :
OR-357A-S-TP-G
Model Number :
OR-357A-S-TP-G
Package :
SOP-4
Description

Product Overview

The ORIENT OR-357 is a photo coupler featuring an infrared LED and a photo transistor detector encapsulated in a 4-pin SOP package. It offers high input-output isolation voltage, high collector-emitter voltage, and a wide operating temperature range. Applications include hybrid substrates requiring high-density mounting, programmable controllers, and system appliances/measuring instruments.

Product Attributes

  • Brand: ORIENT
  • Origin: Shenzhen, China
  • Certifications: UL approved (No.E323844), VDE approved (No.40029733), CQC approved (No.CQC19001231256)
  • Compliance: RoHS, REACH, MSL Class

Technical Specifications

Parameter Symbol Min Typ. Max Unit Condition
Max Absolute Rated Value (Ta=25)
Forward Current IF 50 mA
Junction Temperature TJ 125
Reverse Voltage VR 6 V
Consume Power P 70 mW
Collector and emitter Voltage VCEO 80 V
Emitter and collector Voltage VECO 7 V
Collector Current IC 50 mA
Consume Power PC 150 mW
Total Consume Power Ptot 200 mW
Insulation Voltage Viso 3750 Vrms AC Test, 1 minute, humidity = 40~60%
Working Temperature Topr -55 125
Deposit Temperature Tstg -55 150 *2
Soldering Temperature Tsol 260 *1
Opto-electronic Characteristics
Input Forward Voltage VF 1.2 1.4 V IF=20mA
Reverse Current IR 5 A VR=5V
Collector capacitance Ct 30 250 pF V=0, f=1KHz
Output Collector to emitter Current ICEO 100 nA VCE=20V, IF=0mA
Collector and Emitter attenuation Voltage BVCEO 80 V IC=0.1mA IF=0mA
Emitter and Collector attenuation Voltage BVECO 7 V IE=0.1mA IF=0mA
Current conversion ratio CTR 50 600 % IF=5mA VCE=5V
Collector Current IC 2.5 30 mA
Collector and Emitter Saturation Voltage VCE(sat) 0.2 V IF=20mA IC= 1mA
Insulation Impedance Riso 51010 11011 DC500V 40~60%R.H.
Floating Capacitance Cf 0.6 1 pF V=0, f=1MHz
Response Time tr 4 18 s VCC=2V, IC=2mA , RL=100
Descend Time tf 3 18 s

2410121937_Orient-OR-357A-S-TP-G_C5360337.pdf

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High isolation voltage photo coupler Orient OR-357A-S-TP-G in compact 4 pin SOP package for measuring instruments

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Product Detail
Fall time :
3us
Output Current :
50mA
Rise time :
4us
Vce Saturation(VCE(sat)) :
200mV@20mA,1mA
Operating Temperature :
-55℃~+125℃
Load Voltage :
80V
Contact Supplier
High isolation voltage photo coupler Orient OR-357A-S-TP-G in compact 4 pin SOP package for measuring instruments

Beijing Silk Road Enterprise Management Services Co., Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Digital Isolators, Isolators - Gate Drivers, Logic Output Optoisolators
Employee Number :
300~500
Certification Level :
Verified Supplier
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